diff --git a/apps/files_encryption/tests/crypt.php b/apps/files_encryption/tests/crypt.php
index 74b4252a1d..fa2a2984d5 100755
--- a/apps/files_encryption/tests/crypt.php
+++ b/apps/files_encryption/tests/crypt.php
@@ -575,7 +575,7 @@ class Test_Encryption_Crypt extends \PHPUnit_Framework_TestCase {
 	 */
 	function testLegacyKeyRecryptKeyfileEncrypt($crypted) {
 
-		$recrypted = Encryption\Crypt::LegacyKeyRecryptKeyfile($crypted, $this->pass, array($this->genPublicKey), $this->pass, '');
+		$recrypted = Encryption\Crypt::LegacyKeyRecryptKeyfile($crypted, $this->pass, array($this->genPublicKey));
 
 		$this->assertNotEquals($this->dataLong, $recrypted['data']);